Vent Axia eDemand Frequency Inverter 3Ph 14Amp 444175

The Vent-Axia eDemand Frequency Inverter (Three Phase, 14 Amp) is designed for advanced demand ventilation control of A/C speed-controllable motor fans. With its IP54-rated enclosure, this unit is ideal for demanding environments where both performance and protection are essential.

This inverter features pre-programmed quick-start modes for fast setup, total motor protection via thermistor input, and an LCD multifunction display for real-time control and diagnostics. It includes two analogue inputs (0 – 10V requiring a separate power supply, or 0 – 20mA), allowing integration with CO2, temperature, and constant pressure sensors. Manual speed adjustment is also supported via a 0 – 20mA input for remote control.

Part of the versatile Vent-Axia eDemand range, the 14A model is compatible with single and three-phase systems and includes an integrated sine filter for smooth, low-noise motor operation. All eDemand inverters share a common user interface for ease of use and can be paired with IP54-rated twin fan auto changeover panels featuring adjustable duty share timers for uninterrupted, balanced airflow management.